Answer:
x = ±sqrt(2)
Step-by-step explanation:
8x^2 - 5 = 11
Add 5 to each side
8x^2 - 5+5 = 11+5
8x^2 = 16
Divide each side by 8
8x^2 = 16/8
x^2 = 2
Take the square root of each side
sqrt(x^2) = ±sqrt(2)
x = ±sqrt(2)
We are asked to identify an another way to solve the given problem or this summation 104 + 34 + 228 + 887. We can verify it by doing of performing the summation in a reverse sequence such 877 comes first, then followed by 228, then followed by 34 and lastly added by 104. Therefore, the answer is 877 + 228 + 34 + 104.This is an another way to solve the given problem.
Answer:
476.25 hertz
Step-by-step explanation:
Since the speed of a wave is the wave length multiplied by the frequency, the frequency can be written as the speed divided by the wave length. 3810/8=476.25 hZ. Hope this helps!
Answer:
Switch x and y.
Step-by-step explanation:
Switch the x and y, so the equation would read as:
![x = \sqrt[3]{8y} +4](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%5B3%5D%7B8y%7D%20%2B4)
Then solve for y.
![x = \sqrt[3]{8y} + 4\\\\\\x - 4 = \sqrt[3]{8y} \\\\\\(x-4)^{3} = 8y\\\\\\\\\\\frac{1}{8} (x-4)^{3}](https://tex.z-dn.net/?f=x%20%3D%20%5Csqrt%5B3%5D%7B8y%7D%20%2B%204%5C%5C%5C%5C%5C%5Cx%20-%204%20%3D%20%5Csqrt%5B3%5D%7B8y%7D%20%5C%5C%5C%5C%5C%5C%28x-4%29%5E%7B3%7D%20%3D%208y%5C%5C%5C%5C%5C%5C%5C%5C%5C%5C%5Cfrac%7B1%7D%7B8%7D%20%28x-4%29%5E%7B3%7D)
#teamtrees #WAP (Water And Plant)
